The invention discloses a high-precision absolute distance measurement system based on an interferometric phase comparison method, belonging to the technical field of precision measurement.
本发明公开了一种基于干涉相位比较法的高精度绝对距离测量系统，属于精密测量技术领域。
The utility model is of reasonable design, accurate measurement, high precision, good stability, excellent technical performance and wide application range.
本实用新型设计合理，计量准确，精度高，稳定性好，技术性能优良，应用广泛。
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